﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Net;
using System.Collections.Specialized;

namespace WindowsFormsApplication1
{
    
    
    
    class h
    {
        public static ToolStripButton hTool(ToolStrip tt,String text)
        {
            ToolStripButton t = new ToolStripButton();
            t.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
            t.ImageTransparentColor = System.Drawing.Color.Magenta;
            t.Name = text;
            t.Size = new System.Drawing.Size(59, 22);
            t.Text = text;
            tt.Items.Add(t);
            return t;
        }
        
        public static TextBox hTextbox(TextBox t)
        {
            t.Font = new System.Drawing.Font("Courier New", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            t.Dock = System.Windows.Forms.DockStyle.Fill;
            t.Location = new System.Drawing.Point(3, 3);
            t.Multiline = true;    
            t.ScrollBars = System.Windows.Forms.ScrollBars.Both;
            t.Size = new System.Drawing.Size(270, 205);
            t.KeyDown += new System.Windows.Forms.KeyEventHandler(keyDown);
            return t;
        }

        public static void keyDown(object sender, KeyEventArgs e)
        {
            if (e.Control && e.KeyValue == 65)
                ((TextBox)sender).SelectAll();
        }


        //http://www.codeproject.com/KB/cs/uploadfileex.aspx
         //internal static string UploadFileEx(string uploadfile, string p, string p_3, string p_4, System.Collections.Specialized.NameValueCollection querystring, CookieContainer cookies)
        public static string UploadFileEx(string uploadfile, string url,
    string fileFormName, string contenttype, NameValueCollection querystring,
    CookieContainer cookies)
        {
            if ((fileFormName == null) ||
                (fileFormName.Length == 0))
            {
                fileFormName = "file";
            }

            if ((contenttype == null) ||
                (contenttype.Length == 0))
            {
                contenttype = "application/octet-stream";
            }


            string postdata;
            postdata = "?";
            if (querystring != null)
            {
                foreach (string key in querystring.Keys)
                {
                    postdata += key + "=" + querystring.Get(key) + "&";
                }
            }
            Uri uri = new Uri(url + postdata);


            string boundary = "----------" + DateTime.Now.Ticks.ToString("x");
            HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(uri);
            webrequest.CookieContainer = cookies;
            webrequest.ContentType = "multipart/form-data; boundary=" + boundary;
            webrequest.Method = "POST";


            // Build up the post message header

            StringBuilder sb = new StringBuilder();
            sb.Append("--");
            sb.Append(boundary);
            sb.Append("\r\n");
            sb.Append("Content-Disposition: form-data; name=\"");
            sb.Append(fileFormName);
            sb.Append("\"; filename=\"");
            sb.Append(Path.GetFileName(uploadfile));
            sb.Append("\"");
            sb.Append("\r\n");
            sb.Append("Content-Type: ");
            sb.Append(contenttype);
            sb.Append("\r\n");
            sb.Append("\r\n");

            string postHeader = sb.ToString();
            byte[] postHeaderBytes = Encoding.UTF8.GetBytes(postHeader);

            // Build the trailing boundary string as a byte array

            // ensuring the boundary appears on a line by itself

            byte[] boundaryBytes =
                   Encoding.ASCII.GetBytes("\r\n--" + boundary + "\r\n");

            FileStream fileStream = new FileStream(uploadfile,
                                        FileMode.Open, FileAccess.Read);
            long length = postHeaderBytes.Length + fileStream.Length +
                                                   boundaryBytes.Length;
            webrequest.ContentLength = length;

            Stream requestStream = webrequest.GetRequestStream();

            // Write out our post header

            requestStream.Write(postHeaderBytes, 0, postHeaderBytes.Length);

            // Write out the file contents

            byte[] buffer = new Byte[checked((uint)Math.Min(4096,
                                     (int)fileStream.Length))];
            int bytesRead = 0;
            while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0)
                requestStream.Write(buffer, 0, bytesRead);

            // Write out the trailing boundary

            requestStream.Write(boundaryBytes, 0, boundaryBytes.Length);
            WebResponse responce = webrequest.GetResponse();
            Stream s = responce.GetResponseStream();
            StreamReader sr = new StreamReader(s);

            return sr.ReadToEnd();
        }





       
     
    }
}
